Stapler



FIG. 1 is a left side perspective view of a stapler showing the new design;

FIG. 2 is left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a right side perspective view thereof with the handle extended. 

CLAIM The ornamental design for a stapler, as shown and described. 